l-carnitine otsuka pharmaceutical Efficacy of supplementation for improving lean body mass and physical function in patients on hemodialysis: a randomized controlled trial It facilitates the transportation of fatty acids into the mitochondria to be used for energy and has been shown to aid in muscle preservation during training L-Carnitine Tartrate
Description
For adults, take 1 measuring tablespoon (0.5 oz) daily

1 2 3 Molecular Neuropharmacology: A Foundation for Clinical Neuroscience (2nd ed.)

Neurological Support: Acetyl-L-Carnitines ability to cross the blood-brain barrier contributes to improved focus, learning, and overall mental clarity, which can be advantageous for performance horses

This finding was validated in a community cohort of elderly participants [22]
